{"id":126712,"date":"2020-07-13T09:33:56","date_gmt":"2020-07-13T16:33:56","guid":{"rendered":"https:\/\/youcubed2stg.wpengine.com\/?post_type=wim_post&#038;p=126712"},"modified":"2020-07-13T09:33:56","modified_gmt":"2020-07-13T16:33:56","slug":"dobragem-irracional-9o-ano-3a-em","status":"publish","type":"wim_post","link":"https:\/\/www.youcubed.org\/pt-br\/wim\/dobragem-irracional-9o-ano-3a-em\/","title":{"rendered":"Dobragem Irracional (9\u00ba ano-3\u00aa EM)"},"content":{"rendered":"<p>Esta atividade d\u00e1 aos alunos a oportunidade de explorar, visualizar e criar uma representa\u00e7\u00e3o das extens\u00f5es relativas das ra\u00edzes quadradas de 1-10. Isto \u00e9 muito importante, pois os cientistas do c\u00e9rebro que conhecemos nos dizem que os n\u00fameros se fixam na mente em algo similar a uma linha num\u00e9rica. Voc\u00ea v\u00ea n\u00fameros irracionais numa linha quando pensa neles? Muitas vezes, aprendemos sobre ra\u00edzes quadradas sem o contexto da magnitude do valor do n\u00famero. Os alunos ser\u00e3o desafiados a compreender a extens\u00e3o de cada uma dessas ra\u00edzes quadradas, uma em rela\u00e7\u00e3o a outra. Eles devem executar a tarefa em grupos, pois precisar\u00e3o das experi\u00eancias e ideias de todos para bolar estrat\u00e9gias que mostrem as diferentes ra\u00edzes quadradas no papel de origami.<\/p>\n","protected":false},"featured_media":123654,"template":"","meta":{"_acf_changed":false,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"_links_to":"","_links_to_target":""},"wim_category":[323],"wim_topic":[324,326],"wim_grade":[337,338,339,340],"class_list":["post-126712","wim_post","type-wim_post","status-publish","has-post-thumbnail","hentry"],"featured_image":{"id":123654,"alt_text":"","caption":"","description":"","media_type":"image","media_details":{"width":2048,"height":2048,"file":"2019\/08\/Irrational-Folding-Image.jpg","image_meta":{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"},"sizes":{"thumbnail":{"file":"Irrational-Folding-Image-150x150.jpg","width":150,"height":150,"mime-type":"image\/jpeg","source_url":"https:\/\/www.youcubed.org\/wp-content\/uploads\/2019\/08\/Irrational-Folding-Image-150x150.jpg"},"medium":{"file":"Irrational-Folding-Image-300x300.jpg","width":300,"height":300,"mime-type":"image\/jpeg","source_url":"https:\/\/www.youcubed.org\/wp-content\/uploads\/2019\/08\/Irrational-Folding-Image-300x300.jpg"},"large":{"file":"Irrational-Folding-Image-1024x1024.jpg","width":1024,"height":1024,"mime-type":"image\/jpeg","source_url":"https:\/\/www.youcubed.org\/wp-content\/uploads\/2019\/08\/Irrational-Folding-Image-1024x1024.jpg"},"500x410":{"file":"Irrational-Folding-Image-500x410.jpg","width":500,"height":410,"mime-type":"image\/jpeg","source_url":"https:\/\/www.youcubed.org\/wp-content\/uploads\/2019\/08\/Irrational-Folding-Image-500x410.jpg"}}},"post":125670,"source_url":"https:\/\/www.youcubed.org\/wp-content\/uploads\/2019\/08\/Irrational-Folding-Image.jpg"},"downloads":[{"download":{"ID":113791,"post_author":"8","post_date":"2018-05-22 12:45:54","post_date_gmt":"2018-05-22 19:45:54","post_content":"<a href=\"https:\/\/www.youcubed.org\/wp-content\/uploads\/2018\/04\/COD435_dia-4-Dobragem-Irracional-9o-ao-3o-ano.pdf\">COD435_dia 4 - Dobragem Irracional - 9o ao 3o ano<\/a>","post_title":"W3 D4 - 9\u00ba ao 3\u00ba ano","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"w3-d4-9o-ao-3o-ano","to_ping":"","pinged":"","post_modified":"2019-05-24 16:32:27","post_modified_gmt":"2019-05-24 23:32:27","post_content_filtered":"","post_parent":0,"guid":"https:\/\/youcubed2stg.wpengine.com\/?post_type=tracked_post&#038;p=113791","menu_order":0,"post_type":"tracked_post","post_mime_type":"","comment_count":"0","filter":"raw"},"download_text":"","url":"https:\/\/www.youcubed.org\/pt-br\/downloadable\/w3-d4-9o-ao-3o-ano\/","video_url":null,"video_embed":"","button_text":"Baixar PDF"}],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.8.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.youcubed.org\/pt-br\/wim\/dobragem-irracional-9o-ano-3a-em\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dobragem Irracional (9\u00ba ano-3\u00aa EM) - YouCubed\" \/>\n<meta property=\"og:description\" content=\"Esta atividade d\u00e1 aos alunos a oportunidade de explorar, visualizar e criar uma representa\u00e7\u00e3o das extens\u00f5es relativas das ra\u00edzes quadradas de 1-10. 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